If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying r(s + 4) + 9(s + 4) = 0 Reorder the terms: r(4 + s) + 9(s + 4) = 0 (4 * r + s * r) + 9(s + 4) = 0 (4r + rs) + 9(s + 4) = 0 Reorder the terms: 4r + rs + 9(4 + s) = 0 4r + rs + (4 * 9 + s * 9) = 0 4r + rs + (36 + 9s) = 0 Reorder the terms: 36 + 4r + rs + 9s = 0 Solving 36 + 4r + rs + 9s = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-36' to each side of the equation. 36 + 4r + rs + -36 + 9s = 0 + -36 Reorder the terms: 36 + -36 + 4r + rs + 9s = 0 + -36 Combine like terms: 36 + -36 = 0 0 + 4r + rs + 9s = 0 + -36 4r + rs + 9s = 0 + -36 Combine like terms: 0 + -36 = -36 4r + rs + 9s = -36 Add '-9s' to each side of the equation. 4r + rs + 9s + -9s = -36 + -9s Combine like terms: 9s + -9s = 0 4r + rs + 0 = -36 + -9s 4r + rs = -36 + -9s Reorder the terms: 36 + 4r + rs + 9s = -36 + -9s + 36 + 9s Reorder the terms: 36 + 4r + rs + 9s = -36 + 36 + -9s + 9s Combine like terms: -36 + 36 = 0 36 + 4r + rs + 9s = 0 + -9s + 9s 36 + 4r + rs + 9s = -9s + 9s Combine like terms: -9s + 9s = 0 36 + 4r + rs + 9s = 0 The solution to this equation could not be determined.
| 5z^3+14z^2-24z=0 | | r^4=625 | | 4x-15=4x | | 4x^4-121=0 | | 3(1+6b)+3(6-3b)=21 | | 77-5x=7-9x | | 19x=11x | | 5+6x=25x | | 11x+50=6x+25 | | 2x^3+3x^2-72x-108=0 | | 50C=19N+3 | | 3x=2(x+10) | | 3+n/7=-5 | | 2(0.3r+1)=23-0.1r | | -9+4(x-3)=-4x+3 | | 3(x+3)-sx+7=x+4 | | .04x+.07(12000-x)=720 | | 3g-6(g-8)=32 | | z^2=(z-4)(z+5) | | 1000=40x^2 | | 18-3.8t=7.39-1.9t | | 6x^2+72x+210=0 | | a^5-6a^4+a-6=0 | | -84=6g | | 8+6/-4=12 | | 1.5x+10.3=3.4x-3 | | 57=3+6(4x-7) | | 7(4+7b)=-70 | | 18-3.8t=7.36-19t | | 2x^2-102x+14=0 | | 5n+4-8n=(-5) | | (u+8)(u-4)= |